2-Methoxy-3-methylthiophene CAS 33687-87-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33687-87-5 |
| Molecular Formula | C6H8OS |
| Molecular Weight | 128.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Methoxy-3-methylthiophene (CAS 33687-87-5) pharmaceutical standards reference standard. Molecular formula: C6H8OS. Molecular weight: 128.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H8OS |
| Molecular Weight | 128.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 3-Methoxy-2-methylthiophene (CAS 53119-55-4)
- 3-Methoxy-4-methylthiophene (CAS 72344-31-1)
- 2-Methoxy-1-(1-methylcyclopropyl)ethan-1-one (CAS 1507500-71-1)
- (E)-1-Methoxy-2-methylpent-1-en-3-one (CAS 56279-35-7)
- 1-methoxy-3-methylcyclohexane (CAS 52204-64-5)
- 1-MEthoxy-4-methylcyclohexane (CAS 90200-72-9)
- 1-Methoxy-4-methylpent-1-en-3-one (CAS 41850-86-6)
- 3-Methoxy-2,2-dimethylcyclobutan-1-one (CAS 2063-96-9)
Recommended Standards
- 2-Ethoxythiophene (CAS 36448-24-5)
- 2-(Furan-2-yl)ethane-1-thiol (CAS 59020-92-7)
- 2-(Ethylthio)furan (CAS 4218-14-8)
- Ethyl 3-((4-(pyrimidin-2-yl)piperazin-1-yl)sulfonyl)benzo[b]thiophene-2-carboxylate (CAS 941919-12-6)
- Aglepristone (CAS 124478-60-0)
- 2-(Aminomethyl)-5-methylphenol (CAS 40680-68-0)
- 1',2'-Dihydrospiro[piperidine-4,3'-pyrrolo[2,3-b]pyridin]-2'-one dihydrochloride (CAS 883984-94-9)
- Methyl Propylene Phosphate (CAS 33554-05-1)
- (S)-4-(Benzyloxy)-2-methyl-4-oxobutanoic acid (CAS 143225-26-7)
- [Nva12]-Tirzepatide (CAS CATO-C4X-324042)
Why CATO?
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